Ever wondered why helicopters have two control sticks while airplanes usually have one? Learn how helicopter controls work ...

There are a variety of possible motor configurations to choose from when building a fixed-wing VTOL drone, but few take the twin-motor tilt-rotor approach used by the V-22 Osprey. However, it remai… ...

Most multi-rotor aircraft are about as aerodynamic as a brick. Unless all its motors are turning and the control electronics are doing their thing, most UAVs are quickly destined to become UGVs, an… ...

Qiu Xia, Long Chen, Xing Xu, Yingfeng Cai, Haobin Jiang, Guangxiang Pan, Expected yaw rate–based trajectory tracking control with vision delay for intelligent vehicle, Science Progress (1933-), Vol.